Door and window

Deltaco SH-WS02 Magnetic Door and Window Sensor

Aqara T1 Door and Window Sensor

Hama WiFi Door Wifi Door And Window Sensor (176553)

Aqara Door and Window Sensor P2 [Offline]

LK Wiser wireless door- and window sensor

Sonoff ZigBee door and window opening sensor SNZB-04P (+battery)

Aqara T1 Door and Window Sensor 3-pack

Netatmo Smart Door and Window Sensors

Xiaomi Mi Window and Door Sensor

Xiaomi Mi Window and Door Sensor 2

Sonoff ZigBee door and window opening sensor SNZB-04P (+battery)

Aqara Door and Window Sensor T1 – 3-Pack Smart Contact Sensors - Bundle